JPH01104553U - - Google Patents
Info
- Publication number
- JPH01104553U JPH01104553U JP20065787U JP20065787U JPH01104553U JP H01104553 U JPH01104553 U JP H01104553U JP 20065787 U JP20065787 U JP 20065787U JP 20065787 U JP20065787 U JP 20065787U JP H01104553 U JPH01104553 U JP H01104553U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- exhaust pipe
- cell
- light source
- connect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
図面は本考案にかかる赤外線ガス分析計の形態
図である。
１…光源、３…一方のセル（試料セル）、４…
試料ガスの給気管、５…試料ガスの排気管、６…
他方のセル（比較セル）、７…比較ガスの給気管
、８…比較ガスの排気管、Ａ…赤外検出器、ａ…
排気口、ｂ…デツドスペース部分。
The drawing is a configuration diagram of an infrared gas analyzer according to the present invention. 1...Light source, 3...One cell (sample cell), 4...
Sample gas supply pipe, 5... Sample gas exhaust pipe, 6...
Other cell (comparison cell), 7... Comparison gas supply pipe, 8... Comparative gas exhaust pipe, A... Infrared detector, a...
Exhaust port, b...Dead space part.
Claims (1)
、一方のセルに試料ガスの給気管と排気管を接続
すると共に、他方のセルに、前記試料ガス中の測
定対象ガスと同じ成分で且つ濃度が該測定対象ガ
スの濃度に近い比較ガスの給気管と排気管を接続
し、かつ、前記比較ガス用排気管の排気口を、前
記光源から赤外検出器に至る光路途中のデツドス
ペース部分に臨ませてあることを特徴とする赤外
線ガス分析計。 Two cells are placed side by side between a light source and an infrared detector, and one cell is connected to a sample gas supply pipe and an exhaust pipe, and the other cell is connected to a gas that is the same as the gas to be measured in the sample gas. Connect the supply pipe and exhaust pipe of a comparison gas that is a component and whose concentration is close to that of the measurement target gas, and connect the exhaust port of the comparison gas exhaust pipe to a part of the optical path from the light source to the infrared detector. An infrared gas analyzer characterized by facing the dead space area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987200657U JPH0516524Y2 (en) | 1987-12-31 | 1987-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987200657U JPH0516524Y2 (en) | 1987-12-31 | 1987-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104553U true JPH01104553U (en) | 1989-07-14 |
| JPH0516524Y2 JPH0516524Y2 (en) | 1993-04-30 |
Family
ID=31491054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987200657U Expired - Lifetime JPH0516524Y2 (en) | 1987-12-31 | 1987-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516524Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63199056U (en) * | 1987-06-12 | 1988-12-21 |
-
1987
- 1987-12-31 JP JP1987200657U patent/JPH0516524Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63199056U (en) * | 1987-06-12 | 1988-12-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516524Y2 (en) | 1993-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01104553U (en) | ||
| JPS60163352U (en) | gas analyzer | |
| JPS58136757U (en) | Infrared radiation gas analyzer | |
| JPS63199056U (en) | ||
| JPS61176442U (en) | ||
| JPS62148927U (en) | ||
| JPH01142820U (en) | ||
| JPS6446744U (en) | ||
| JPS6283953U (en) | ||
| JPS61195428U (en) | ||
| JPH01151242U (en) | ||
| JPS63167242U (en) | ||
| JPH0487454U (en) | ||
| JPS6083952U (en) | Wavelength selection device for light source in gas analyzer | |
| JPS621159U (en) | ||
| JPS58136760U (en) | Infrared radiation gas analyzer | |
| JPS61174665U (en) | ||
| JPS61147344U (en) | ||
| JPS61140949U (en) | ||
| JPS6348148U (en) | ||
| JPS6253343U (en) | ||
| JPH02146355U (en) | ||
| JPS6150254U (en) | ||
| JPS6189153U (en) | ||
| JPS632178U (en) |